Square head bolts offer minimum chance of wrench slippage while wrenching because of their square designed head. They are commonly used in industrial machinery, restorations of village houses to hang rustic decorations to the walls, including some furniture products, such as chairs or computer desks, and some other outdoor needs, such as in gardens, in a garage or in outdoor kitchens etc.
FYFasteners provides all the standard sizes in most ASTM, SAE and DIN specifications, including nonstandard dimensions.
|Standard||ASME/ANSI, DIN, ISO, JIS, BS standard/non-standard sizes|
|Material||Carbon steel, stainless steel, alloy steel etc|
|Grade||CL4.8, 5.8, 6.8, 8.8, 10.9, 12.9, SAE J429 Gr.2, 5,8, ASTM A307Gr.A|
|Finish||Plain, black oxide, (clear/yellow/blue)zinc plated, H.D.G, nickel, chrome etc|
|Package||Bulk in cartons+ wood solid pallet or custom packing|
|Delivery time||Flexible upon order qty, normally within 30-40 days|
|Payment||T/T, L/C, Western Union etc|
|Trade term||FOB, CIF, CFR, EXW, DDP, DDU etc|